DAB (3,3'-Diaminobenzidine), EM grade, purified free-base

Used as an ultrastructural protein tracer for immuno-cytochemistry. A possible carcinogen.

(3,3',4,4'-Biphenyltetramin)
C₁₂H₁₄N₄

F.W. 214.27

CAS #91-95-2

Melting point: 173°C

MSDS

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Updated: 10-05-2025

Code	Pack Size	Availability	Price	Updated: 10-05-2025
EMS13060	1g	0 in stock (?)	$39.00 AUD

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